code: def event_func(event):
      print("\t%r is waiting" % processing.currentProcess())
      event.wait()
      print("\t%r has woken up" % processing.currentProcess())
  
file_path: multiprocess/py3.11/examples/ex_synchronize.py
imports: import time, sys, random
  from queue import Empty
  import multiprocess
label_desc: Use image node_id 11 for calling a global function with example usage: event_func(event) without return types